Grinding device for chemical product production

Abstract

The utility model discloses a grinding device for chemical product production, which comprises a grinding tank, and a staggered grinding mechanism and a screening and cleaning mechanism which are arranged on the grinding tank, the staggered grinding mechanism comprises a conversion box and a motor, the conversion box is arranged on the grinding tank, a transmission assembly is arranged in the conversion box, the motor is arranged on the conversion box, a connecting shaft is arranged at the output end of the motor and penetrates through the conversion box, a first grinding disc is arranged on the connecting shaft, a sleeve rod is arranged on the connecting shaft in a sleeving mode, and a second grinding disc is arranged on the sleeve rod. A second millstone is arranged at the tail end of the sleeve rod, the first millstone and the second millstone rotate in a staggered mode, and a material opening is formed in the second millstone. The utility model belongs to the technical field of chemical product production, and particularly relates to a grinding device for chemical product production, which is uniform in grinding and high in grinding efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical product production, in particular to a grinding device for chemical product production. Background Art

[0002] Currently, grinding devices for chemical products usually use a grinding mortar and a grinding pestle to perform crushing and grinding, which has low grinding efficiency, poor grinding effect, and is time-consuming and labor-intensive.

[0003] Patent publication number CN215612148U discloses a raw material grinding device for chemical reagent production. When in use, the electric telescopic rod with a support rod on the fixed block slides on the positioning rod, and the support rod pushes the push plate, so that the support plate on the push plate drives the roller to rotate at the bottom end of the grinding box, thereby pushing the grinding box to slide in the main body, so that the grinding box slides to the outside of the grinding plate, so that the grinding plate fully grinds the chemical reagent, which can improve the grinding efficiency of the chemical reagent.

[0004] However, when the above device is in use, the grinding plate can only perform grinding in a single direction, and this grinding effect is not ideal and the grinding efficiency is low. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a grinding device for producing chemical products with uniform grinding and high grinding efficiency.

[0006] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: a grinding device for chemical product production, including a grinding jar, and also including an interlaced grinding mechanism and a screening and cleaning mechanism arranged on the grinding jar; the interlaced grinding mechanism includes a conversion box and a motor, the conversion box is arranged on the grinding jar, and a transmission assembly is provided in the conversion box. The motor is arranged on the conversion box, and a connecting shaft is provided at the output end of the motor, and the connecting shaft passes through the conversion box. A grinding disc 1 is provided on the connecting shaft, and a sleeve rod is provided on the connecting shaft. A grinding disc 2 is provided at the end of the sleeve rod, and the grinding disc 1 and the grinding disc 2 rotate interlaced, and a material port is provided on the grinding disc 2.

[0007] Furthermore, the screening and cleaning mechanism includes a sieve plate and a brush plate, the sieve plate is arranged on the side wall of the grinding jar, and the brush plate is arranged at the end of the connecting shaft.

[0008] Furthermore, the transmission assembly includes bevel gear 1, bevel gear 2 and bevel gear 3, bevel gear 1 is arranged on the connecting shaft, bevel gear 2 is rotatably arranged on the side wall of the conversion box, bevel gear 3 is arranged on the sleeve rod, and bevel gear 2 is meshed with bevel gear 1 and bevel gear 3.

[0009] Furthermore, the bottom wall of the grinding jar is arranged at an angle, and a discharge port is provided on the bottom wall of the grinding jar.

[0010] Preferably, an observation window is provided on the side wall of the grinding jar.

[0011] Preferably, the brush plate is arranged parallel to and close to the screen plate.

[0012] The utility model adopts the above structure to achieve the following beneficial effects:

[0013] 1. By setting bevel gear 1, bevel gear 2 and bevel gear 3, the sleeve rod and the connecting shaft can be driven in reverse, so that the grinding disc 1 and the grinding disc 2 rotate alternately, thereby improving the grinding effect of the raw material;

[0014] 2. By setting up brush plates and sieve plates, the ground raw materials can be screened to improve product quality. At the same time, the sieve plates can be cleaned by rotating the brush plates to avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a grinding device for chemical product production proposed in the present utility model;

[0016] Figure 2 This is a diagram of the internal structure of a grinding device for chemical product production proposed in the present utility model;

[0017] Figure 3 This is a structural diagram of grinding disc 1 and grinding disc 2 of a grinding device for chemical product production proposed by the present invention.

[0018] Among them, 1. Grinding jar, 2. Staggered grinding mechanism, 3. Screening and cleaning mechanism, 4. Conversion box, 5. Motor, 6. Transmission assembly, 7. Connecting shaft, 8. Grinding disc 1, 9. Sleeve rod, 10. Grinding disc 2, 11. Feed port, 12. Screen plate, 13. Brush plate, 14. Bevel gear 1, 15. Bevel gear 2, 16. Bevel gear 3, 17. Discharge port, 18. Observation window. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for the purpose of facilitating the description of the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The present invention will be further described below in conjunction with the accompanying drawings.

[0021] like Figure 1-3 As shown, the utility model proposes a grinding device for chemical product production, including a grinding jar 1, and also includes a staggered grinding mechanism 2 and a screening and cleaning mechanism 3 arranged on the grinding jar 1; the staggered grinding mechanism 2 includes a conversion box 4 and a motor 5, the conversion box 4 is arranged on the grinding jar 1, and a transmission assembly 6 is provided in the conversion box 4. The motor 5 is arranged on the conversion box 4, and the output end of the motor 5 is provided with a connecting shaft 7, which runs through the conversion box 4. A grinding disc 1 8 is provided on the connecting shaft 7, and a sleeve rod 9 is sleeved on the connecting shaft 7. A grinding disc 2 10 is provided at the end of the sleeve rod 9. The grinding discs 1 8 and the grinding disc 2 10 rotate alternately, and a material port 11 is provided on the grinding disc 2 10. Starting the motor 5 drives the connecting shaft 7 to rotate, and the connecting shaft 7 drives the transmission assembly 6, so that the sleeve rod 9 rotates in the opposite direction, thereby driving the grinding disc 1 8 and the grinding disc 2 10 to rotate in the opposite direction, grinding the raw materials, and improving the grinding efficiency.

[0022] like Figure 2 As shown, the screening and cleaning mechanism 3 includes a sieve plate 12 and a brush plate 13. The sieve plate 12 is arranged on the side wall of the grinding jar 1, and the brush plate 13 is arranged at the end of the connecting shaft 7. When the connecting shaft 7 rotates, the brush plate 13 is driven to rotate to clean the sieve plate 12 to prevent the sieve plate 12 from being blocked.

[0023] like Figure 2 As shown, the transmission assembly 6 includes a bevel gear 14, a bevel gear 2 15 and a bevel gear 3 16. The bevel gear 14 is provided on the connecting shaft 7, the bevel gear 2 15 is rotatably provided on the side wall of the conversion box 4, and the bevel gear 3 16 is provided on the sleeve rod 9. The bevel gear 2 15 is meshed with the bevel gear 1 14 and the bevel gear 3 16. When the connecting shaft 7 rotates, it drives the bevel gear 14 to rotate, and the bevel gear 1 14 drives the bevel gear 2 15 to rotate, and then drives the bevel gear 3 16 to rotate in the opposite direction, so that the bevel gear 3 16 drives the sleeve rod 9 and the connecting shaft 7 to rotate in the opposite direction.

[0024] The bottom wall of the grinding jar 1 is inclined, and a discharge port 17 is provided on the bottom wall of the grinding jar 1 to facilitate discharge.

[0025] An observation window 18 is provided on the side wall of the grinding jar 1 to facilitate observation of the discharge amount and avoid blockage caused by excessive discharge.

[0026] The brush plate 13 is arranged parallel to and close to the sieve plate 12 to facilitate cleaning of the sieve plate 12 .

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A grinding device for producing chemical products, comprising a grinding jar, characterized in that: It also includes a staggered grinding mechanism and a screening and cleaning mechanism arranged on the grinding jar; the staggered grinding mechanism includes a conversion box and a motor, the conversion box is arranged on the grinding jar, a transmission assembly is provided in the conversion box, the motor is arranged on the conversion box, the output end of the motor is provided with a connecting shaft, the connecting shaft passes through the conversion box, a grinding disc 1 is provided on the connecting shaft, a sleeve rod is sleeved on the connecting shaft, a grinding disc 2 is provided at the end of the sleeve rod, the grinding disc 1 and the grinding disc 2 rotate in an staggered manner, and a material port is provided on the grinding disc 2.

2. A grinding device for chemical product production according to claim 1, characterized in that: The screening and cleaning mechanism comprises a sieve plate and a brush plate, wherein the sieve plate is arranged on the side wall of the grinding jar, and the brush plate is arranged at the end of the connecting shaft.

3. A grinding device for chemical product production according to claim 2, characterized in that: The transmission assembly includes bevel gear 1, bevel gear 2 and bevel gear 3. Bevel gear 1 is arranged on the connecting shaft, bevel gear 2 is rotatably arranged on the side wall of the conversion box, and bevel gear 3 is arranged on the sleeve rod. Bevel gear 2 is meshed with bevel gear 1 and bevel gear 3.

4. A grinding device for chemical product production according to claim 3, characterized in that: The bottom wall of the grinding jar is arranged in an inclined manner, and a discharge port is provided on the bottom wall of the grinding jar.

5. A grinding device for chemical product production according to claim 4, characterized in that: An observation window is provided on the side wall of the grinding jar.

6. A grinding device for chemical product production according to claim 5, characterized in that: The brush plate is arranged parallel to and close to the screen plate.

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